139413960

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{683}}^1$

素因数の和:719

約数の個数: 224

約数和(自身を含む): 538280640

約数和(自身を除く): 398866680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 683, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1366, 1458, 1512, 1620, 1701, 1890, 1944, 2049, 2268, 2430, 2520, 2732, 2835, 2916, 3240, 3402, 3415, 3645, 3780, 4098, 4536, 4781, 4860, 5103, 5464, 5670, 5832, 6147, 6804, 6830, 7290, 7560, 8196, 8505, 9562, 9720, 10206, 10245, 11340, 12294, 13608, 13660, 14343, 14580, 16392, 17010, 18441, 19124, 20412, 20490, 22680, 23905, 24588, 25515, 27320, 28686, 29160, 30735, 34020, 36882, 38248, 40824, 40980, 43029, 47810, 49176, 51030, 55323, 57372, 61470, 68040, 71715, 73764, 81960, 86058, 92205, 95620, 102060, 110646, 114744, 122940, 129087, 143430, 147528, 165969, 172116, 184410, 191240, 204120, 215145, 221292, 245880, 258174, 276615, 286860, 331938, 344232, 368820, 387261, 430290, 442584, 497907, 516348, 553230, 573720, 645435, 663876, 737640, 774522, 829845, 860580, 995814, 1032696, 1106460, 1161783, 1290870, 1327752, 1549044, 1659690, 1721160, 1936305, 1991628, 2212920, 2323566, 2489535, 2581740, 3098088, 3319380, 3485349, 3872610, 3983256, 4647132, 4979070, 5163480, 5808915, 6638760, 6970698, 7745220, 9294264, 9958140, 11617830, 13941396, 15490440, 17426745, 19916280, 23235660, 27882792, 34853490, 46471320, 69706980, 139413960]

約数ペア:

[(1, 139413960), (2, 69706980), (3, 46471320), (4, 34853490), (5, 27882792), (6, 23235660), (7, 19916280), (8, 17426745), (9, 15490440), (10, 13941396), (12, 11617830), (14, 9958140), (15, 9294264), (18, 7745220), (20, 6970698), (21, 6638760), (24, 5808915), (27, 5163480), (28, 4979070), (30, 4647132), (35, 3983256), (36, 3872610), (40, 3485349), (42, 3319380), (45, 3098088), (54, 2581740), (56, 2489535), (60, 2323566), (63, 2212920), (70, 1991628), (72, 1936305), (81, 1721160), (84, 1659690), (90, 1549044), (105, 1327752), (108, 1290870), (120, 1161783), (126, 1106460), (135, 1032696), (140, 995814), (162, 860580), (168, 829845), (180, 774522), (189, 737640), (210, 663876), (216, 645435), (243, 573720), (252, 553230), (270, 516348), (280, 497907), (315, 442584), (324, 430290), (360, 387261), (378, 368820), (405, 344232), (420, 331938), (486, 286860), (504, 276615), (540, 258174), (567, 245880), (630, 221292), (648, 215145), (683, 204120), (729, 191240), (756, 184410), (810, 172116), (840, 165969), (945, 147528), (972, 143430), (1080, 129087), (1134, 122940), (1215, 114744), (1260, 110646), (1366, 102060), (1458, 95620), (1512, 92205), (1620, 86058), (1701, 81960), (1890, 73764), (1944, 71715), (2049, 68040), (2268, 61470), (2430, 57372), (2520, 55323), (2732, 51030), (2835, 49176), (2916, 47810), (3240, 43029), (3402, 40980), (3415, 40824), (3645, 38248), (3780, 36882), (4098, 34020), (4536, 30735), (4781, 29160), (4860, 28686), (5103, 27320), (5464, 25515), (5670, 24588), (5832, 23905), (6147, 22680), (6804, 20490), (6830, 20412), (7290, 19124), (7560, 18441), (8196, 17010), (8505, 16392), (9562, 14580), (9720, 14343), (10206, 13660), (10245, 13608), (11340, 12294)]